CN113647136A - 接收信息、发送信息的方法和设备 - Google Patents
接收信息、发送信息的方法和设备 Download PDFInfo
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- CN113647136A CN113647136A CN201980094813.2A CN201980094813A CN113647136A CN 113647136 A CN113647136 A CN 113647136A CN 201980094813 A CN201980094813 A CN 201980094813A CN 113647136 A CN113647136 A CN 113647136A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
提供了一种接收信息、发送信息的方法和设备，所述方法，包括：终端设备接收指示信息，所述指示信息用于指示至少一个目标同步信号块SSB的以下信息中的至少一项：所述至少一个目标SSB为多个目标SSB，所述多个目标SSB中相邻的两个目标SSB之间间隔的候选SSB的数量；所述至少一个目标SSB的数量；所述至少一个目标SSB中的第一个目标SSB的资源位置。基于以上技术方案，所述终端设备通过所述指示信息，不仅能够确定所述至少一个目标SSB的资源位置，而且能够有效降低信令开销。
Description
PCT国内申请，说明书已公开。
Claims (94)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/081605 WO2020199220A1 (zh) | 2019-04-04 | 2019-04-04 | 接收信息、发送信息的方法和设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113647136A true CN113647136A (zh) | 2021-11-12 |
Family
ID=72664772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980094813.2A Pending CN113647136A (zh) | 2019-04-04 | 2019-04-04 | 接收信息、发送信息的方法和设备 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12004101B2 (zh) |
| CN (1) | CN113647136A (zh) |
| WO (1) | WO2020199220A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7569312B2 (ja) * | 2019-05-17 | 2024-10-17 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法及びシステム |
| US10966170B1 (en) * | 2020-09-02 | 2021-03-30 | The Trade Desk, Inc. | Systems and methods for generating and querying an index associated with targeted communications |
| WO2022205196A1 (en) * | 2021-03-31 | 2022-10-06 | Apple Inc. | Reference cell timing determination |
| CN117478287A (zh) * | 2022-07-27 | 2024-01-30 | 华为技术有限公司 | 传输同步信号块的方法及通信装置 |
| CN116349374A (zh) * | 2023-02-17 | 2023-06-27 | 北京小米移动软件有限公司 | 同步信号块接收、发送方法和装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2731360C1 (ru) * | 2017-06-15 | 2020-09-02 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ передачи и приема блока сигнала синхронизации и устройство для него |
| CN109309955B (zh) * | 2017-07-28 | 2021-02-09 | 华为技术有限公司 | 一种同步信号块的传输方法、接入网设备及终端设备 |
| MX2020003264A (es) * | 2017-10-06 | 2020-07-20 | Fg innovation co ltd | Seleccion de recursos del canal de acceso aleatorio en un entorno multihaz. |
| KR102429435B1 (ko) * | 2018-01-11 | 2022-08-04 | 삼성전자주식회사 | 랜덤 액세스 프로세스에서 시간-주파수 리소스를 결정하고 구성하는 방법들 및 장치들 |
| CN110099459B (zh) * | 2018-01-31 | 2021-07-20 | 华为技术有限公司 | 一种随机接入方法及装置 |
| US12082130B2 (en) * | 2018-11-02 | 2024-09-03 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for sending synchronization signal |
| WO2020118717A1 (en) * | 2018-12-14 | 2020-06-18 | Nec Corporation | Methods, devices and computer readable media for ssb transmission and reception |
| US20200221405A1 (en) * | 2019-01-04 | 2020-07-09 | Huawei Technologies Co., Ltd. | Sounding reference signal for uplink-based multi-cell measurement |
-
2019
- 2019-04-04 CN CN201980094813.2A patent/CN113647136A/zh active Pending
- 2019-04-04 WO PCT/CN2019/081605 patent/WO2020199220A1/zh active Application Filing
-
2021
- 2021-09-22 US US17/481,704 patent/US12004101B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US12004101B2 (en) | 2024-06-04 |
| US20220007316A1 (en) | 2022-01-06 |
| WO2020199220A1 (zh) | 2020-10-08 |
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